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282-7426 LINES GP-PILOT -PUMP CONTROL S/N DDW1-UP PART OF 270-6031 CONTROL AR-AUXILIARY Type 4 AN ATTACHMENT 311D LRR


HYDRAULIC SYSTEM
LINES GP-PILOT

EXCAVATOR 311D LRR EXCAVATOR DDW
 311D LRR Excavator DDW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4948 311D LRR DDW   (2008)

HYDRAULIC SYSTEM

LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7427 LINES GP-PILOT
 

#SEBP49480480
 

282-7426: LINES GP-PILOT

282-7426 LINES GP-PILOT -PUMP CONTROL
S/N DDW1-UP
PART OF 270-6031 CONTROL AR-AUXILIARY
Type 4
AN ATTACHMENT
i04011329 SEBP4948
2827426 LINES GP-PILOT Parts scheme 2827426 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 7K-1181 [12] STRAP-CABLE  
9. 7Y-4384 I [1] HOSE AS  
10. 7Y-8379 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 319-9707 CI [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 121-6303 Y [1] VALVE GP-SOLENOID (AUXILIARY, 1-PUMP/2-PUMP)  
15. 164-6980 Y [1] VALVE GP-SHUTTLE  
16. 133-5813 [2] BAND-MARKER (GRAY, P)  
17. 146-7127 [1] GROMMET  
18. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
19. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  214-7568 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
20. 164-6874 [2] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
21. 168-1968 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  126-6872 [1] TEE  
22. 221-4807 I [1] HOSE AS  
23. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
24. 278-6768 I [1] HOSE AS  
25. 282-7092 [2] GROMMET  
26. 282-7106 [1] GROMMET  
27. 282-7128 [1] HOSE AS  
28. 285-2663 [1] FITTING AS (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  285-2664 [1] FITTING  
29. 320-0195 I [1] HOSE AS  
30. 337-2655 [1] SUPPORT AS  
  091-9035 [3] SPACER (11X25X20-MM THK)  
31. 286-6491 [1] SUPPORT AS  
  091-9035 [2] SPACER (11X25X20-MM THK)  
32. 307-5289 I [1] HOSE AS  
33. 309-5769 [1] SWITCH AS-PRESSURE (PILOT, BOOM UP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
34. 319-9903 I [2] HOSE AS  
35. 319-9906 I [1] HOSE AS  
36. 319-9910 [1] SUPPORT AS  
37. 104-8903 [1] GUARD  
38. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
39. 148-8353 C [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
41. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
42. 148-8378 C [7] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
43. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 [2] TEE AS  
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
48. 5C-9553 M [2] BOLT (M6X1X16-MM)  
49. 6V-0852 [4] CAP-DUST  
51. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
52. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
53. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
54. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
55. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
56. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
57. 363-6130 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  210-2822 [1] CONNECTOR-FILTER  
58. 363-6133 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  354-3863 [1] ADAPTER-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480481
 

282-7426: LINES GP-PILOT

282-7426 LINES GP-PILOT -PUMP CONTROL
S/N DDW1-UP
PART OF 270-6031 CONTROL AR-AUXILIARY
Type 5
AN ATTACHMENT
i04969911 SEBP4948
2827426 LINES GP-PILOT Parts scheme 2827426 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 7K-1181 [12] STRAP-CABLE  
9. 7Y-4384 I [1] HOSE AS  
10. 7Y-8379 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 319-9707 I [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 352-7176 CY [1] VALVE GP-SOLENOID (1-PUMP, 2-PUMP)  
15. 164-6980 Y [1] VALVE GP-SHUTTLE  
16. 133-5813 [2] BAND-MARKER (GRAY, P)  
17. 146-7127 [1] GROMMET  
18. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
19. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  214-7568 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
20. 164-6874 [2] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
21. 168-1968 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  126-6872 [1] TEE  
22. 221-4807 I [1] HOSE AS  
23. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
24. 278-6768 I [1] HOSE AS  
25. 282-7092 [2] GROMMET  
26. 282-7106 [1] GROMMET  
27. 282-7128 [1] HOSE AS  
28. 285-2663 [1] FITTING AS (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  285-2664 [1] FITTING  
29. 320-0195 I [1] HOSE AS  
30. 337-2655 [1] SUPPORT AS  
  091-9035 [3] SPACER (11X25X20-MM THK)  
31. 286-6491 [1] SUPPORT AS  
  091-9035 [2] SPACER (11X25X20-MM THK)  
32. 307-5289 I [1] HOSE AS  
33. 309-5769 [1] SWITCH AS-PRESSURE (PILOT, BOOM UP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
34. 319-9903 I [2] HOSE AS  
35. 319-9906 I [1] HOSE AS  
36. 319-9910 [1] SUPPORT AS  
37. 104-8903 [1] GUARD  
38. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
39. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
41. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
42. 148-8378 [7] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
43. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 [2] TEE AS  
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
48. 5C-9553 M [2] BOLT (M6X1X16-MM)  
49. 6V-0852 [4] CAP-DUST  
51. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
52. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
53. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
54. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
55. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
56. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
57. 363-6130 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  210-2822 [1] CONNECTOR-FILTER  
58. 363-6133 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  354-3863 [1] ADAPTER-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480482
 

282-7426: LINES GP-PILOT

282-7426 LINES GP-PILOT -PUMP CONTROL
S/N DDW1-UP
PART OF 270-6031 CONTROL AR-AUXILIARY
Type 6
AN ATTACHMENT
i05174021 SEBP4948
2827426 LINES GP-PILOT Parts scheme 2827426 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 7K-1181 [12] STRAP-CABLE  
9. 7Y-4384 I [1] HOSE AS  
10. 7Y-8379 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 319-9707 I [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 352-7176 Y [1] VALVE GP-SOLENOID (1-PUMP, 2-PUMP)  
15. 164-6980 Y [1] VALVE GP-SHUTTLE  
16. 133-5813 [2] BAND-MARKER (GRAY, P)  
17. 146-7127 [1] GROMMET  
18. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
19. 164-5567 [4] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  214-7568 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
20. 164-6874 [2] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
21. 168-1968 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  126-6872 [1] TEE  
22. 221-4807 I [1] HOSE AS  
23. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
24. 278-6768 I [1] HOSE AS  
25. 282-7092 [2] GROMMET  
26. 282-7106 [1] GROMMET  
27. 282-7128 [1] HOSE AS  
28. 285-2663 [1] FITTING AS (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  285-2664 [1] FITTING  
29. 320-0195 I [1] HOSE AS  
30. 337-2655 [1] SUPPORT AS  
  091-9035 [3] SPACER (11X25X20-MM THK)  
31. 286-6491 [1] SUPPORT AS  
  091-9035 [2] SPACER (11X25X20-MM THK)  
32. 307-5289 I [1] HOSE AS  
33. 309-5769 [1] SWITCH AS-PRESSURE (PILOT, BOOM UP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
34. 319-9903 I [2] HOSE AS  
35. 319-9906 I [1] HOSE AS  
36. 319-9910 [1] SUPPORT AS  
37. 104-8903 [1] GUARD  
38. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
39. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8367 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
41. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
42. 148-8378 [7] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
43. 148-8435 [2] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 [2] TEE AS  
    (EACH INCLUDES)
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 398-2282 CY [1] VALVE GP-SOLENOID (NEGATIVE FLOW CONTROL)  
48. 5C-9553 M [2] BOLT (M6X1X16-MM)  
49. 6V-0852 [4] CAP-DUST  
51. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
52. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
53. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
54. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
55. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
56. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
57. 363-6130 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  210-2822 [1] CONNECTOR-FILTER  
58. 363-6133 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  354-3863 [1] ADAPTER-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480483
 

282-7427: LINES GP-PILOT

282-7427 LINES GP-PILOT -STICK LOWERING CONTROL
S/N DDW1-UP
PART OF 297-0196 VALVE AR-CHECK & RELIEF
Type 1
AN ATTACHMENT
i02819062 SEBP4948
2827427 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. I [1] HOSE AS  
3. 223-8666 I [1] HOSE AS  
4. 238-6189 [1] HOSE AS  
5. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
6. 148-8433 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
7. 150-4044 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1779 [1] CONNECTOR  
8. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
9. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
10. 133-5813 [2] BAND-MARKER (GRAY, P)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP49480484
 

282-7427: LINES GP-PILOT

282-7427 LINES GP-PILOT -STICK LOWERING CONTROL
S/N DDW1-UP
PART OF 297-0196 VALVE AR-CHECK & RELIEF
Type 2
AN ATTACHMENT
i03166300 SEBP4948
2827427 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. I [1] HOSE AS  
3. 223-8666 I [1] HOSE AS  
4. 238-6189 [1] HOSE AS  
5. 164-6874 C [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
6. 148-8433 C [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
7. 150-4044 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1779 [1] CONNECTOR  
8. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
9. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
10. 133-5813 [2] BAND-MARKER (GRAY, P)  
11. 148-8435 C [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP49480485
 

282-7431: LINES GP-PILOT

282-7431 LINES GP-PILOT -SYSTEM 22, 1-PUMP/2-PUMP, 1-WAY
S/N DDW1-UP
PART OF 270-6033 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
i02868753 SEBP4948
2827431 LINES GP-PILOT Parts scheme 2827431 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1783 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 6V-0852 [3] CAP-DUST  
9. 7K-1181 [12] STRAP-CABLE  
10. 7Y-4384 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 087-5771 I [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 121-6303 Y [1] VALVE GP-SOLENOID (HEAVY LIFT)  
15. 133-5813 [2] BAND-MARKER (GRAY, P)  
16. 146-7127 [1] GROMMET  
17. 150-4027 [2] TEE AS  
    (EACH INCLUDES)
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
19. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
20. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
21. 184-9156 I [1] HOSE AS  
22. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
23. 278-6768 I [1] HOSE AS  
24. 282-7092 [2] GROMMET  
25. 282-7106 [1] GROMMET  
26. 282-7128 [1] HOSE AS  
27. 285-2663 [2] FITTING AS (QUICK DISCONNECT, MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
28. 285-2844 I [1] HOSE AS  
29. 286-6489 [1] SUPPORT AS  
30. 286-6491 [1] SUPPORT AS  
31. 307-5289 I [1] HOSE AS  
32. 309-5769 [1] SWITCH AS-PRESSURE (PILOT,BOOM UP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  144-1636 [2] PIN-CONNECTOR (14-GA TO 18-GA)  
33. 319-9903 I [2] HOSE AS  
34. 319-9906 I [1] HOSE AS  
35. 319-9910 [1] SUPPORT AS  
36. 104-8903 [1] GUARD  
37. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
38. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
39. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
41. 148-8378 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
42. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
43. 148-8435 [3] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 150-4044 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1779 [1] CONNECTOR  
46. 153-6249 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 5C-9553 M [2] BOLT (M6X1X16-MM)  
48. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
50. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
51. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
52. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
53. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480486
 

282-7431: LINES GP-PILOT

282-7431 LINES GP-PILOT -SYSTEM 22, 1-PUMP/2-PUMP, 1-WAY
S/N DDW1-UP
PART OF 270-6033 CONTROL AR-AUXILIARY
Type 2
AN ATTACHMENT
i03001265 SEBP4948
2827431 LINES GP-PILOT Parts scheme 2827431 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 CI [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 6V-0852 [3] CAP-DUST  
9. 7K-1181 [12] STRAP-CABLE  
10. 7Y-4384 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 087-5771 I [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 121-6303 Y [1] VALVE GP-SOLENOID (HEAVY LIFT)  
15. 133-5813 [2] BAND-MARKER (GRAY, P)  
16. 146-7127 [1] GROMMET  
17. 150-4027 C [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
19. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
20. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
21. 184-9156 I [1] HOSE AS  
22. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
23. 278-6768 I [1] HOSE AS  
24. 282-7092 [2] GROMMET  
25. 282-7106 [1] GROMMET  
26. 282-7128 [1] HOSE AS  
27. 285-2663 C [1] FITTING AS (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
28. 320-0195 CI [1] HOSE AS  
29. 337-2655 [1] SUPPORT AS  
30. 286-6491 [1] SUPPORT AS  
31. 307-5289 I [1] HOSE AS  
32. 309-5769 [1] SWITCH AS-PRESSURE (PILOT,BOOM UP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
33. 319-9903 I [2] HOSE AS  
34. 319-9906 I [1] HOSE AS  
35. 319-9910 [1] SUPPORT AS  
36. 104-8903 [1] GUARD  
37. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
38. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
39. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
41. 148-8378 C [5] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
42. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
43. 148-8435 [3] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 C [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 C [1] TEE AS  
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 5C-9553 M [2] BOLT (M6X1X16-MM)  
48. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
50. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
51. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
52. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
53. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480487
 

282-7431: LINES GP-PILOT

282-7431 LINES GP-PILOT -SYSTEM 22, 1-PUMP/2-PUMP, 1-WAY
S/N DDW1-UP
PART OF 270-6033 CONTROL AR-AUXILIARY
Type 3
AN ATTACHMENT
i04011289 SEBP4948
2827431 LINES GP-PILOT Parts scheme 2827431 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 6V-0852 [3] CAP-DUST  
9. 7K-1181 [12] STRAP-CABLE  
10. 7Y-4384 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 319-9707 CI [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 121-6303 Y [1] VALVE GP-SOLENOID (HEAVY LIFT)  
15. 133-5813 [2] BAND-MARKER (GRAY, P)  
16. 146-7127 [1] GROMMET  
17. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
19. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
20. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
21. 184-9156 I [1] HOSE AS  
22. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
23. 278-6768 I [1] HOSE AS  
24. 282-7092 [2] GROMMET  
25. 282-7106 [1] GROMMET  
26. 282-7128 [1] HOSE AS  
27. 285-2663 [1] FITTING AS (QUICK DISCONNECT, MALE)  
  285-2664 [1] FITTING  
  3J-1907 [1] SEAL-O-RING  
28. 320-0195 I [1] HOSE AS  
29. 337-2655 [1] SUPPORT AS  
30. 286-6491 [1] SUPPORT AS  
  091-9035 [2] SPACER (11X25X20-MM THK)  
31. 307-5289 I [1] HOSE AS  
32. 309-5769 [1] SWITCH AS-PRESSURE (PILOT,BOOM UP)  
  151-9272 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
33. 319-9903 I [2] HOSE AS  
34. 319-9906 I [1] HOSE AS  
35. 319-9910 [1] SUPPORT AS  
36. 104-8903 [1] GUARD  
37. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
38. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
39. 148-8353 C [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
41. 148-8378 C [5] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
42. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
43. 148-8435 [3] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 5C-9553 M [2] BOLT (M6X1X16-MM)  
48. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
50. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
51. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
52. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
53. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
54. 363-6130 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  210-2822 [1] CONNECTOR-FILTER  
55. 363-6133 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  354-3863 [1] ADAPTER-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480488
 

282-7431: LINES GP-PILOT

282-7431 LINES GP-PILOT -SYSTEM 22, 1-PUMP/2-PUMP, 1-WAY
S/N DDW1-UP
PART OF 270-6033 CONTROL AR-AUXILIARY
Type 4
AN ATTACHMENT
i04969955 SEBP4948
2827431 LINES GP-PILOT Parts scheme 2827431 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 6V-0852 [3] CAP-DUST  
9. 7K-1181 [12] STRAP-CABLE  
10. 7Y-4384 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 319-9707 I [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 352-7176 CY [1] VALVE GP-SOLENOID (1-PUMP, 2-PUMP)  
15. 133-5813 [2] BAND-MARKER (GRAY, P)  
16. 146-7127 [1] GROMMET  
17. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
19. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
20. 171-0188 Y [1] VALVE GP-SOLENOID (NEG FLOW CONT, PROPN RED VALVE)  
21. 184-9156 I [1] HOSE AS  
22. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
23. 278-6768 I [1] HOSE AS  
24. 282-7092 [2] GROMMET  
25. 282-7106 [1] GROMMET  
26. 282-7128 [1] HOSE AS  
27. 285-2663 [1] FITTING AS (QUICK DISCONNECT, MALE)  
  285-2664 [1] FITTING  
  3J-1907 [1] SEAL-O-RING  
28. 320-0195 I [1] HOSE AS  
29. 337-2655 [1] SUPPORT AS  
30. 286-6491 [1] SUPPORT AS  
  091-9035 [2] SPACER (11X25X20-MM THK)  
31. 307-5289 I [1] HOSE AS  
32. 309-5769 [1] SWITCH AS-PRESSURE (PILOT,BOOM UP)  
  151-9272 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
33. 319-9903 I [2] HOSE AS  
34. 319-9906 I [1] HOSE AS  
35. 319-9910 [1] SUPPORT AS  
36. 104-8903 [1] GUARD  
37. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
38. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
39. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
41. 148-8378 [5] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
42. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
43. 148-8435 [3] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 5C-9553 M [2] BOLT (M6X1X16-MM)  
48. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
50. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
51. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
52. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
53. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
54. 363-6130 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  210-2822 [1] CONNECTOR-FILTER  
55. 363-6133 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  354-3863 [1] ADAPTER-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49480489
 

282-7431: LINES GP-PILOT

282-7431 LINES GP-PILOT -SYSTEM 22, 1-PUMP/2-PUMP, 1-WAY
S/N DDW1-UP
PART OF 270-6033 CONTROL AR-AUXILIARY
Type 5
AN ATTACHMENT
i05359274 SEBP4948
2827431 LINES GP-PILOT Parts scheme 2827431 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6136 I [1] HOSE AS  
2. 4I-3941 [1] FITTING AS  
  6V-8553 [1] NUT (11/16-16-THD)  
3. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
4. 4I-9523 [4] BAND-MARKER (BLUE, L3)  
5. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
6. 4I-9527 [6] BAND-MARKER (GREEN, R3)  
7. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
8. 6V-0852 [3] CAP-DUST  
9. 7K-1181 [12] STRAP-CABLE  
10. 7Y-4384 I [1] HOSE AS  
11. 087-5764 I [1] HOSE AS  
12. 319-9707 I [1] HOSE AS  
13. 104-8777 I [1] HOSE AS  
14. 352-7176 Y [1] VALVE GP-SOLENOID (1-PUMP, 2-PUMP)  
15. 133-5813 [2] BAND-MARKER (GRAY, P)  
16. 146-7127 [1] GROMMET  
17. 150-4027 [1] TEE AS  
  3E-2310 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 164-5567 [3] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  214-7568 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
19. 164-6874 [1] FITTING AS-ELBOW (QUICK DISCONNECT, MALE)  
  3J-1907 [1] SEAL-O-RING  
  085-7356 [1] FITTING  
20. 398-2282 CY [1] VALVE GP-SOLENOID (NEGATIVE FLOW CONTROL)  
21. 184-9156 I [1] HOSE AS  
22. 259-7430 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
23. 278-6768 I [1] HOSE AS  
24. 282-7092 [2] GROMMET  
25. 282-7106 [1] GROMMET  
26. 282-7128 [1] HOSE AS  
27. 285-2663 [1] FITTING AS (QUICK DISCONNECT, MALE)  
  285-2664 [1] FITTING  
  3J-1907 [1] SEAL-O-RING  
28. 320-0195 I [1] HOSE AS  
29. 337-2655 [1] SUPPORT AS  
30. 286-6491 [1] SUPPORT AS  
  091-9035 [2] SPACER (11X25X20-MM THK)  
31. 307-5289 I [1] HOSE AS  
32. 309-5769 [1] SWITCH AS-PRESSURE (PILOT,BOOM UP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
  151-9272 [1] KIT-RECEPTACLE (2-PIN)  
    (EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
33. 319-9903 I [2] HOSE AS  
34. 319-9906 I [1] HOSE AS  
35. 319-9910 [1] SUPPORT AS  
36. 104-8903 [1] GUARD  
37. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
38. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
39. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
40. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
41. 148-8378 [5] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
42. 148-8407 [2] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
43. 148-8435 [3] TEE AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
44. 150-3036 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
45. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE-ADAPTER  
  3J-1907 [1] SEAL-O-RING  
46. 153-6249 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-8887 [1] CONNECTOR  
47. 5C-9553 M [2] BOLT (M6X1X16-MM)  
48. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
49. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
50. 8T-4177 M [4] BOLT (M8X1.25X90-MM)  
51. 8T-4186 M [5] BOLT (M10X1.5X40-MM)  
52. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
53. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
54. 363-6130 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  210-2822 [1] CONNECTOR-FILTER  
55. 363-6133 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  354-3863 [1] ADAPTER-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation Procedure for the 282-7449 Pilot Lines Gp on Certain Hydraulic Excavators {5057, 5059}
Installation Procedure for the 282-7449 Pilot Lines Gp on Certain Hydraulic Excavators {5057, 5059}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 311D Excavators {1408, 5057, 5059, 5456, 5458, 7405, 7557}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 311D Excavators {1408, 5057, 5059, 5456, 5458, 7405, 7557}
Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
Specifications
Shuttle Valve (Pilot Lines)
311D Excavator Machine System Specifications
Accumulator (Pilot)
311D Excavator Machine System Specifications
Shuttle Valve (Pilot Lines)
311D Excavator Machine System Specifications
Pressure Reducing Valve (Boom and Stick Priority)
311D Excavator Machine System Specifications
Pilot Lines
311D Excavator Machine System Specifications
Pilot Lines - Pump Control and Shuttle Valve
311D Excavator Machine System Specifications
Pilot Lines - Pump Control
311D Excavator Machine System Specifications
Pilot Lines - Main Control Valve
311D Excavator Machine System Specifications
Pilot Lines
311D Excavator Machine System Specifications
Pilot Lines - Main Control Valve and Manifold
311D Excavator Machine System Specifications
Shuttle Valve (Pilot Lines)
311D Excavator Machine System Specifications
Pilot Lines - Joystick and Pedals
311D Excavator Machine System Specifications
Testing and Adjusting
Boom Down Regeneration (PRV) - Calibrate
311D Excavator Hydraulic System
Service Magazine
A New Pressure Sensor is Now Available for Certain Excavators {5057, 5059, 5456}
2011/12/07

Caterpillar Parts SIS Catalog 311D LRR :

LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7390 LINES GP-PILOT
LINES GP-PILOT
282-7389 LINES GP-PILOT
LINES GP-PILOT
282-7389 LINES GP-PILOT
LINES GP-PILOT
282-7388 LINES GP-PILOT
LINES GP-PILOT
278-6716 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7426 LINES GP-PILOT
LINES GP-PILOT
282-7427 LINES GP-PILOT
LINES GP-PILOT
282-7427 LINES GP-PILOT
LINES GP-PILOT
282-7431 LINES GP-PILOT
LINES GP-PILOT
282-7431 LINES GP-PILOT
LINES GP-PILOT
282-7431 LINES GP-PILOT
LINES GP-PILOT
282-7431 LINES GP-PILOT

Truck sale:

Caterpillar 311 D LRR, Construction
89,181 
Caterpillar 311 D LRR, Construction
- Crawler Excavators
WESTRAC
Western Australia, Australia
Caterpillar 311DLRR, Construction
90,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
Caterpillar 311DLRR, Construction
98,500 
Caterpillar 311DLRR, Construction
- Crawler Excavators
OHIO CAT
Caterpillar 311DLRR, Construction
89,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
CATERPILLAR 311DLRR 2011
$57,905 USD 
CATERPILLAR 311DLRR 2011
- TRACK EXCAVATORS
GOUGH CAT
16 Branston Street - Christchurch -
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